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The fifth most populous state in the United States, Illinois has been a beacon of American culture and history ever since it became the twenty-first state in 1818. It is mostly covered by flat fields of corn, but Illinois wouldn't be much without its cities. Politicians, artists and other famous Americans called these Illinois cities home.

Chicago

The biggest city in Illinois and third largest in America is Chicago. With a population of over 2.8 million, it is considered the "heart of the Midwest." Chicago also has some suburbs that are larger than other major cities throughout the state of Illinois. Aurora, Joliet and Naperville each have higher populations than the state capital of Springfield. Along with the suburbs, this northeastern corner of Illinois makes up what is known as Chicagoland (the Chicago Metropolitan area) which consists of nearly 10 million residents. Chicago has professional athletics teams in every sport (two in baseball), multiples colleges and educational institutions, and thousands of acres of parks and green spaces.

Typical Weather

Illinois in

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The temperature in Illinois in August tends to be very predictable, so you can generally count on the forecast and travel light.

The temperature in Illinois in August is somewhat unpredictable, so be on the safe side and prepare for a variety of conditions.

The temperature in Illinois in August is highly unpredictable, so use the forecast as a guide, but be ready for anything!

Springfield

The state capital of Illinois, Springfield, is located in the very middle of the state, and is actually just the sixth most populous city in Illinois with just over 115,000 residents. But many government decisions are made in Springfield, even those that effect the much larger city of Chicago. It is also a tourist attraction for Abraham Lincoln fans. Lincoln's Tomb and former home are in Springfield, as is the Abraham Lincoln Presidential Library and Museum.

Rockford

The largest city in Illinois that is outside of Chicagoland is Rockford in northern Illinois. The city has a little over 150,000 residents. It's biggest claim to fame is Cheap Trick, a rock band from Rockford who even named one of their albums after the town. The most recognizable landmark in the city is the mighty Rock River, from which Rockford received its name.

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About the Author

Ron Augustine is a rookie freelance writer and producer who has worked primarily in radio and print media for Chicago Public Radio's Sound Opinions, Relevant Magazine, WMBI Chicago and the Burnside Writers Collective. He graduated Moody College in 2007 with a degree in Communications.

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